50 cents is a

coinage Coinage may refer to: * Coins, standardized as currency * Neologism, coinage of a new word * ''COINage'', numismatics magazine * Tin coinage, a tax on refined tin * Protologism, coinage of a seldom used new term See also * Coining (disambiguatio ...

value in many systems using decimal currencies. Examples include: *

Australian fifty-cent coin The twelve-sided Australian fifty-cent coin is the third-highest denomination coin of the Australian dollar and the largest in terms of size in circulation. It is equal in size and shape to the Cook Island $5 coin, and both remain the only ...

50-cent piece (Canadian coin) The Canadian fifty-cent coin (french: pièce de 50 cents) is a Canadian coin worth 50 cents. The coin's reverse depicts the coat of arms of Canada. At the opening ceremonies for the Ottawa branch of the Royal Mint, held on January 2, 1908, G ...

50 euro cent coin The 50 euro cent coin (€0.50) has a value of half a euro and is composed of an alloy called nordic gold. All coins have a common reverse side and country-specific national sides. The coin has been used since 2002, with the present common-side ...

Half dollar (United States coin) The half dollar, sometimes referred to as the half for short or 50-cent piece, is a United States coin worth 50 cents, or one half of a dollar. It is the largest United States circulating coin currently produced in both size and weight, being i ...

Half guilder coin (Netherlands) The Half guilder coin was a silver coin struck in the Kingdom of the Netherlands between 1818 and 1930. The obverse featured a portrait of the Dutch reigning King or Queen. On the reverse was a crowned Dutch coat of arms between the value. All coin ...

Hong Kong fifty-cent coin The fifty-cent coin was first introduced as a .900 purity silver half dollar in 1866. These coins were 13.41 grams, with a diameter of 32 mm, thickness of 2 mm, and a reeded edge. The design was similar to the British trade dollar ...